2201043 has 8 divisors (see below), whose sum is σ = 3160528. Its totient is φ = 1354464.

The previous prime is 2201039. The next prime is 2201051. The reversal of 2201043 is 3401022.

2201043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2201043 - 2² = 2201039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28180 + ... + 28257.

It is an arithmetic number, because the mean of its divisors is an integer number (395066).

2^2201043 is an apocalyptic number.

2201043 is a deficient number, since it is larger than the sum of its proper divisors (959485).

2201043 is a wasteful number, since it uses less digits than its factorization.

2201043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56453.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2201043 is about 1483.5912509853. The cubic root of 2201043 is about 130.0796947240.

Adding to 2201043 its reverse (3401022), we get a palindrome (5602065).

The spelling of 2201043 in words is "two million, two hundred one thousand, forty-three".